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//<snippet1>
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
class Form1 : Form
{
BindingSource bSource = new BindingSource();
private Button button1;
DataGridView dgv = new DataGridView();
public Form1()
{
this.button1 = new System.Windows.Forms.Button();
this.button1.Location = new System.Drawing.Point(140, 326);
this.button1.Name = "button1";
this.button1.AutoSize = true;
this.button1.Text = "Add Customer";
this.button1.Click += new System.EventHandler(this.button1_Click);
this.ClientSize = new System.Drawing.Size(362, 370);
this.Controls.Add(this.button1);
// Bind the BindingSource to the DemoCustomer type.
bSource.DataSource = typeof(DemoCustomer);
// Set up the DataGridView control.
dgv.Dock = DockStyle.Top;
this.Controls.Add(dgv);
// Bind the DataGridView control to the BindingSource.
dgv.DataSource = bSource;
}
public static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, EventArgs e)
{
bSource.Add(new DemoCustomer(DateTime.Today));
}
}
// This simple class is used to demonstrate binding to a type.
public class DemoCustomer
{
public DemoCustomer()
{
idValue = Guid.NewGuid();
}
public DemoCustomer(DateTime FirstOrderDate)
{
FirstOrder = FirstOrderDate;
idValue = Guid.NewGuid();
}
// These fields hold the data that backs the public properties.
private DateTime firstOrderDateValue;
private Guid idValue;
private string custNameValue;
public string CustomerName
{
get { return custNameValue; }
set { custNameValue = value; }
}
// This is a property that represents a birth date.
public DateTime FirstOrder
{
get
{
return this.firstOrderDateValue;
}
set
{
if (value != this.firstOrderDateValue)
{
this.firstOrderDateValue = value;
}
}
}
// This is a property that represents a customer ID.
public Guid ID
{
get
{
return this.idValue;
}
}
}
//</snippet1>